 |
| |||
| coloration flow method | |||
| 色流法: 35 phrases in 8 subjects |
| Chemistry | 7 |
| Earth sciences | 1 |
| Electronics | 1 |
| Geology | 1 |
| Metallurgy | 1 |
| Oil processing plants | 1 |
| Technology | 20 |
| Water resources | 3 |
|
| |||
| coloration flow method | |||
| 色流法: 35 phrases in 8 subjects |
| Chemistry | 7 |
| Earth sciences | 1 |
| Electronics | 1 |
| Geology | 1 |
| Metallurgy | 1 |
| Oil processing plants | 1 |
| Technology | 20 |
| Water resources | 3 |